What is every Big Ten Conference team's record against the over/under line in conference games since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan 31-22-1 58.5% 41.5% +3.4
Indiana 30-22-0 57.7% 42.3% +1.1
Ohio St 29-23-1 55.8% 44.2% +1.8
Purdue 27-23-2 54.0% 46.0% +1.7
Maryland 25-25-0 50.0% 50.0% +1.2
Minnesota 25-25-2 50.0% 50.0% +2.2
Wisconsin 25-26-1 49.0% 51.0% -0.2
Illinois 24-25-4 49.0% 51.0% +1.9
Nebraska 24-27-2 47.1% 52.9% -1.6
Michigan St 24-28-0 46.2% 53.9% -0.9
Northwestern 22-30-2 42.3% 57.7% -2.6
Iowa 23-32-0 41.8% 58.2% -2.1
Rutgers 22-32-0 40.7% 59.3% -1.8
Penn St 21-32-1 39.6% 60.4% -3.0